男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

US EUROPE AFRICA ASIA 中文
Business / High-speed rail

China's operating high-speed rail exceeds 7,000 km

(Xinhua) Updated: 2012-11-28 10:32

BEIJING - China's high-speed rail network in operation totaled 7,735 km at the end of October, ranking it first in the world in terms of the size of its high-speed infrastructure, said an official from the Ministry of Railways on Tuesday.

The country has made a series of technological breakthroughs in constructing high-speed railways and in other major fields such as heavy-duty and high-latitude rail transport, the unidentified official said on the sidelines of Modern Railways 2012, an international railway exhibition hosted by the ministry and opened on Tuesday in Beijing.

At the exhibition, the country's two biggest train manufacturers -- China CSR Corp Ltd and China CNR both displayed new exhibits. China CSR showcased its test trains that can travel at over 500 km per hour, and China CNR exhibited its self-developed fast intercity trains -- CRH3A.

A total of 263 companies from 16 countries and regions including the United States, Germany and France participated in the exhibition.

China aims to create a high-speed railway backbone featuring four east-west lines and four north-south lines by the end of 2015, under a five-year plan on China's transport system approved by the State Council, China's cabinet.

The country's total length of high-speed railway is expected to reach about 18,000 km by 2015.

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 浦北县| 石渠县| 内丘县| 杨浦区| 元江| 武宁县| 武平县| 永新县| 明光市| 石狮市| 富蕴县| 日喀则市| 通海县| 水富县| 南澳县| 当涂县| 喀喇沁旗| 舞阳县| 靖宇县| 隆德县| 乐山市| 石狮市| 伊吾县| 龙山县| 余庆县| 阳信县| 平泉县| 罗江县| 二连浩特市| 兴安盟| 河源市| 手游| 洛浦县| 双辽市| 惠水县| 南京市| 佛坪县| 北票市| 宜宾县| 宽甸| 福安市|